select address, sum(amount) as balance from (

select from_address as address, -rune_amount as amount from thorchain.transfers

union all

select to_address as address, rune_amount as amount from thorchain.transfers

)

group by address

select '1' as symbol, percentile_cont(0.2) within group (order by balance),

percentile_cont(0.4) within group (order by balance),

percentile_cont(0.6) within group (order by balance),

percentile_cont(0.8) within group (order by balance)

from wealth_distribution

where balance > 0

group by symbol